CN208213288U - Primary grinding secondary grading system - Google Patents
Primary grinding secondary grading system Download PDFInfo
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- CN208213288U CN208213288U CN201820148011.8U CN201820148011U CN208213288U CN 208213288 U CN208213288 U CN 208213288U CN 201820148011 U CN201820148011 U CN 201820148011U CN 208213288 U CN208213288 U CN 208213288U
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- rotating cylinder
- connecting rod
- gear
- shell
- turntable
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Abstract
The utility model discloses primary grinding secondary grading systems, this primary grinding secondary grading system structure is simple, electric motor starting band moving mandrel rotates, mandrel drives first gear, L shape turntable and the second connecting rod rotate together, first gear engages second gear rotation, stock is set to drive first baffle rotation, first baffle contradicts second baffle, make drum rotation, rotate trapezoidal turntable and first connecting rod together, ore is poured into rotating cylinder, third gear on first connecting rod engages the 4th gear in the second connecting rod, rotate first connecting rod and the second connecting rod, drive first annular blender and the second annular blender rotation, ore is blended, ore is fallen on L shape turntable by percussion simultaneously, it is lower mobile to rotating cylinder direction being subject to centrifugal forces, after the crushing again of the first sawtooth and the second sawtooth, from First through hole and the second through-hole leave shell, have very strong practicability.
Description
Technical field
The utility model relates to field of mining, specially primary grinding secondary grading system.
Background technique
The ore of Songxian County goldfield, through rock-mineral determination and many experiments room studies have shown that the ore category refractory ore, gold
Main carriers mineral pyrite disseminated grain size it is especially tiny, wherein the gold of 70-75% in atomic particulate inclusion enclave exist, tentatively
Design dressing plant adds thick two essence two to sweep the floatation process for adding chats gathering regrinding to return to roughing using primary grinding, and flotation section is
Bulk flotation machine process, flotation recovery rate are only capable of reaching 78%, and in order to avoid such phenomenon, we will increase level-one ore grinding, increase mill
The fineness of mine, for this purpose, it is proposed that primary grinding secondary grading system.
Utility model content
The purpose of this utility model is to provide primary grinding secondary grading systems, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
Primary grinding secondary grading system, including shell and support leg, the lower end of shell are connected with support leg, the shell
For hollow structure inside, first sliding groove is offered in the inner bottom wall of the shell, offers second on the inner sidewall of the shell
Sliding slot slidably connects rotating cylinder in the first sliding groove and second sliding slot, and the lower end of the shell is connected with motor by bracket,
The upper end of one end of the shaft connecting mandrel on the motor, the mandrel through the bottom wall of shell and rotating cylinder and extends to rotating cylinder
Inner cavity in, the mandrel is socketed with first gear on one section between shell and rotating cylinder, the first gear engagement the
Two gears, through stock is plugged with, the stock is rotatably connected in the inner bottom wall of shell, described at the center of the second gear
The upper end lateral wall of stock is connected with multiple first baffles, and the first baffle contradicts second baffle, the number of the second baffle
Amount no less than 12, and multiple second baffles are equally spaced in a ring, the second baffle is connected on the inner sidewall of rotating cylinder,
It is connected with L shape turntable on one section that the mandrel is located in rotating cylinder inner cavity, is connected on one section of the L shape turntable transverse direction multiple
First sawtooth offers multiple first grooves on longitudinal one section of the L shape turntable, passes through the first spring in first groove
It is connected with the first magnet, multiple first magnet are equipped with the second magnetic corresponding with the first magnet far from the side of mandrel
Iron, second magnet are connected in the second groove opened up on trapezoidal turntable side wall by second spring, the trapezoidal turntable
It is slidably connected at by sliding block in the third sliding slot opened up on the inner sidewall of rotating cylinder, the lower end of the trapezoidal turntable is connected with multiple
Second sawtooth, the lower end of the sliding block are connected to the lower end of third sliding slot by third spring, and the rotating cylinder is located at trapezoidal turntable
It is rotatably connected to multiple first connecting rods on one section of top, multiple first annular stirrings are connected on the first connecting rod
Device, the first connecting rod are socketed with third gear, the second connecting rod of third gear engagement top close to one end of mandrel
4th gear of upper socket, second connecting rod are rotatably connected on the side wall of mandrel, are connected in second connecting rod
Multiple second annular blenders, the side wall lower ends of the rotating cylinder offer multiple first through hole, open up on the side wall of the shell
There are multiple the second through-holes corresponding with first through hole, the motor forms series circuit by conducting wire and external power supply.
Preferably, sealing ring is connected at the perforation of the mandrel and rotating cylinder.
Preferably, the quantity of the first baffle is no less than six, and multiple first baffles are equally spaced in a ring.
Preferably, the L shape turntable is arranged in parallel with trapezoidal turntable.
Compared with prior art, the utility model has the beneficial effects that this primary grinding secondary grading system structure is simple,
Electric motor starting band moving mandrel rotates, and mandrel drives first gear, L shape turntable and the second connecting rod to rotate together, and first gear is nibbled
Second gear rotation is closed, stock is made to drive first baffle rotation, first baffle contradicts second baffle, makes drum rotation, make trapezoidal
Turntable and first connecting rod rotate together, and ore is poured into rotating cylinder, the second connection of third gear engagement on first connecting rod
The 4th gear on bar rotates first connecting rod and the second connecting rod, drives first annular blender and the second annular stirring
Device rotation, ore is blended, while ore is fallen on L shape turntable by percussion, lower to rotating cylinder side being subject to centrifugal forces
To movement, after the crushing again of the first sawtooth and the second sawtooth, shell is left from first through hole and the second through-hole, is had very
Strong practicability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A structure enlargement diagram.
In figure: shell 1, support leg 2, motor 3, mandrel 4, rotating cylinder 5, first gear 6, second gear 7, first baffle 8,
Two baffles 9, L shape turntable 10, the first magnet 11, the second magnet 12, trapezoidal turntable 13, first connecting rod 14, the second connecting rod 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
Primary grinding secondary grading system, including shell 1 and support leg 2, the lower end of shell 1 are connected with support leg 2, shell
1 is hollow structure inside, and first sliding groove is offered in the inner bottom wall of shell 1, offers second sliding slot on the inner sidewall of shell 1,
Slidably connect rotating cylinder 5 in first sliding groove and second sliding slot, the lower end of shell 1 is connected with motor 3 by bracket, on motor 3
The upper end of one end of shaft connecting mandrel 4, mandrel 4 through the bottom wall of shell 1 and rotating cylinder 5 and extends in the inner cavity of rotating cylinder 5, core
It is connected with sealing ring at the perforation of axis 4 and rotating cylinder 5, mandrel 4 is socketed with the first tooth on one section between shell 1 and rotating cylinder 5
Wheel 6, first gear 6 engage second gear 7, and through stock is plugged with, stock is rotatably connected on shell 1 at the center of second gear 7
Inner bottom wall on, the upper end lateral wall of stock is connected with multiple first baffles 8, and the quantity of first baffle 8 is no less than six, and more
A first baffle 8 is equally spaced in a ring, and first baffle 8 contradicts second baffle 9, and the quantity of second baffle 9 is no less than 12,
And multiple second baffles 9 are equally spaced in a ring, second baffle 9 is connected on the inner sidewall of rotating cylinder 5, and mandrel 4 is located in rotating cylinder 5
It is connected with L shape turntable 10 on one section in chamber, is connected with multiple first sawtooth, L shape turntable 10 on one section of 10 transverse direction of L shape turntable
Multiple first grooves are offered on longitudinal one section, the first groove is interior to be connected with the first magnet 11, Duo Ge by the first spring
One magnet 11 is equipped with second magnet 12 corresponding with the first magnet 11 far from the side of mandrel 4, and the second magnet 12 passes through the
Two springs are connected in the second groove opened up on trapezoidal 13 side wall of turntable, and trapezoidal turntable 13 is slidably connected at rotating cylinder by sliding block
In the third sliding slot opened up on 5 inner sidewall, L shape turntable 10 is arranged in parallel with trapezoidal turntable 13, and the lower end of trapezoidal turntable 13 connects
Multiple second sawtooth are connected to, the lower end of sliding block is connected to the lower end of third sliding slot by third spring, and rotating cylinder 5 is located at trapezoidal turntable
Multiple first connecting rods 14 are rotatably connected on one section of 13 tops, multiple first annular stirrings are connected on first connecting rod 14
Device, first connecting rod 14 are socketed with third gear close to one end of mandrel 4, cover in the second connecting rod 15 of third gear engagement top
The 4th gear connect, the second connecting rod 15 are rotatably connected on the side wall of mandrel 4, are connected with multiple second in the second connecting rod 15
Annular blender, the side wall lower ends of rotating cylinder 5 offer multiple first through hole, offered on the side wall of shell 1 it is multiple with it is first logical
Corresponding second through-hole in hole, motor 3 form series circuit by conducting wire and external power supply.
Working principle: connecting external power supply, and the starting band of motor 3 moving mandrel 4 rotates, and mandrel 4 drives first gear 6, L shape to turn
Disk 10 and the second connecting rod 15 rotate together, and first gear 6 engages second gear 7 and rotates, and stock is made to drive 8 turns of first baffle
Dynamic, first baffle 8 contradicts second baffle 9, rotates rotating cylinder 5, rotates trapezoidal turntable 13 and first connecting rod 14 together, by mine
Stone pours into rotating cylinder 5, and the third gear on first connecting rod 14 engages the 4th gear in the second connecting rod 15, makes the first connection
Bar 14 and the rotation of the second connecting rod 15 drive first annular blender and the second annular blender rotation, ore are blended, is blended
Ore slided on one section between L shape turntable 10 and trapezoidal turntable 13 from trapezoidal turntable 13, due to the first magnet 11 the pole N with
The N of second magnet 12 is extremely opposite, and the first magnet 11 and the second magnet 12 are continuous under the action of by centrifugal force and magnetic repulsion force
Percussion ore, while ore is fallen on L shape turntable 10 by percussion, lower is moved to 5 direction of rotating cylinder being subject to centrifugal forces
Dynamic, under the vibration of third spring, the first sawtooth and the second sawtooth again crush ore, and ore after crushed is from the
One through-hole and the second through-hole leave shell 1, achieve the purpose that multiple ore grinding by a series of measure, improve the fineness of ore,
With very strong practicability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. primary grinding secondary grading system, including shell (1) and support leg (2), the lower end of shell (1) are connected with support leg
(2), it is characterised in that: the shell (1) is hollow structure inside, offers first sliding groove in the inner bottom wall of the shell (1),
Second sliding slot is offered on the inner sidewall of the shell (1), slidably connects rotating cylinder in the first sliding groove and second sliding slot
(5), the lower end of the shell (1) is connected with motor (3) by bracket, and one of the shaft connecting mandrel (4) on the motor (3)
The upper end at end, the mandrel (4) through the bottom wall of shell (1) and rotating cylinder (5) and extends in the inner cavity of rotating cylinder (5), the core
Axis (4), which is located on one section between shell (1) and rotating cylinder (5), is socketed with first gear (6), the first gear (6) engagement the
Two gears (7), through stock is plugged with, the stock is rotatably connected on the interior bottom of shell (1) at the center of the second gear (7)
On wall, the upper end lateral wall of the stock is connected with multiple first baffles (8), and the first baffle (8) contradicts second baffle
(9), the quantity of the second baffle (9) is no less than 12, and multiple second baffles (9) are equally spaced in a ring, and described
Two baffles (9) are connected on the inner sidewall of rotating cylinder (5), are connected with L on one section that the mandrel (4) is located in rotating cylinder (5) inner cavity
Shape turntable (10) is connected with multiple first sawtooth on lateral one section of the L shape turntable (10), and the L shape turntable (10) is longitudinal
One section on offer multiple first grooves, is connected with the first magnet (11) in first groove by the first spring, it is multiple
First magnet (11) is equipped with the second magnet (12) corresponding with the first magnet (11), institute far from the side of mandrel (4)
It states the second magnet (12) to be connected in the second groove opened up on trapezoidal turntable (13) side wall by second spring, described trapezoidal turn
Disk (13) is slidably connected in the third sliding slot opened up on the inner sidewall of rotating cylinder (5) by sliding block, the trapezoidal turntable (13)
Lower end is connected with multiple second sawtooth, and the lower end of the sliding block is connected to the lower end of third sliding slot by third spring, and described turn
Cylinder (5), which is located on one section above trapezoidal turntable (13), is rotatably connected to multiple first connecting rods (14), the first connecting rod
(14) multiple first annular blenders are connected on, the first connecting rod (14) is socketed with third close to the one end of mandrel (4)
Gear, the third gear engage the 4th gear being socketed in the second connecting rod of top (15), and second connecting rod (15) turns
It is dynamic to be connected on the side wall of mandrel (4), the multiple second annular blenders, the rotating cylinder are connected on second connecting rod (15)
(5) side wall lower ends offer multiple first through hole, offer on the side wall of the shell (1) multiple corresponding with first through hole
The second through-hole, the motor (3) forms series circuit by conducting wire and external power supply.
2. primary grinding secondary grading system according to claim 1, it is characterised in that: the mandrel (4) and rotating cylinder (5)
Perforation at be connected with sealing ring.
3. primary grinding secondary grading system according to claim 1, it is characterised in that: the number of the first baffle (8)
Amount no less than six, and multiple first baffles (8) are equally spaced in a ring.
4. primary grinding secondary grading system according to claim 1, it is characterised in that: the L shape turntable (10) and ladder
Shape turntable (13) is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148011.8U CN208213288U (en) | 2018-01-29 | 2018-01-29 | Primary grinding secondary grading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148011.8U CN208213288U (en) | 2018-01-29 | 2018-01-29 | Primary grinding secondary grading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208213288U true CN208213288U (en) | 2018-12-11 |
Family
ID=64533741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820148011.8U Active CN208213288U (en) | 2018-01-29 | 2018-01-29 | Primary grinding secondary grading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208213288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495306A (en) * | 2020-05-06 | 2020-08-07 | 浙江南郊化学有限公司 | Reation kettle that dispersibility is good and difficult wall adhesion |
| CN112604771A (en) * | 2020-11-10 | 2021-04-06 | 绍兴文理学院 | Photocatalysis coating grinds dispersion devices |
-
2018
- 2018-01-29 CN CN201820148011.8U patent/CN208213288U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495306A (en) * | 2020-05-06 | 2020-08-07 | 浙江南郊化学有限公司 | Reation kettle that dispersibility is good and difficult wall adhesion |
| CN111495306B (en) * | 2020-05-06 | 2022-01-28 | 浙江南郊化学有限公司 | Reation kettle that dispersibility is good and difficult wall adhesion |
| CN112604771A (en) * | 2020-11-10 | 2021-04-06 | 绍兴文理学院 | Photocatalysis coating grinds dispersion devices |
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